Wednesday

Rolex's Deepsea D-Blue Dial naturally goes from a brilliant blue to bottomless black to celebrate James
Cameron’s historic solo dive to the deepest place on earth: the bottom
of the Mariana trench. But the accurate gradient is just the beginning. The blue glow of the innovative Chromalight display lasts up to twice as long as that of standard
luminescent materials. The zero marker on the bezel, in the form of a
triangle, is also visible in the dark thanks to a
capsule containing the same luminescent material.

The Rolex Deepsea owes
its exceptional strength, waterproofness and pressure resistance to the
exclusive Ringlock system. This innovative case architecture patented
by Rolex enables the watch to resist the massive pressure exerted by
water at the depth of 3,900 meters (12,800 feet). Its includes a nitrogen-alloyed steel central ring forms the
backbone of the system, accompanied by a 5 mm‑thick, domed sapphire
crystal and a case back in grade 5 titanium.